DE602006013485D1 - Surgical device for insertion in the rectum of a patient - Google Patents

Surgical device for insertion in the rectum of a patient

Info

Publication number
DE602006013485D1
DE602006013485D1 DE602006013485T DE602006013485T DE602006013485D1 DE 602006013485 D1 DE602006013485 D1 DE 602006013485D1 DE 602006013485 T DE602006013485 T DE 602006013485T DE 602006013485 T DE602006013485 T DE 602006013485T DE 602006013485 D1 DE602006013485 D1 DE 602006013485D1
Authority
DE
Germany
Prior art keywords
rectum
ring wall
anoscope
surgical device
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602006013485T
Other languages
German (de)
Inventor
Antonio Longo
Jesse J Kuhns
Arcangelo Michele D
Federico Bilotti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ethicon Endo Surgery Inc
Original Assignee
Ethicon Endo Surgery Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Publication of DE602006013485D1 publication Critical patent/DE602006013485D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00818—Treatment of the gastro-intestinal system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B2017/345—Cannulas for introduction into a natural body opening
    • A61B2017/3452—Cannulas for introduction into a natural body opening for the rectum, e.g. for hemorrhoid surgery

Abstract

A surgical device (1) for transanally accessing the rectum of a patient comprises a circular anal dilator (2) having a cylindrical ring wall (6) adapted to be transanally inserted into the rectum in order to provide a transanal access opening therethrough and a connecting portion (8) arranged at a proximal end of the ring wall (6) and adapted to hold the ring wall (6) inside the rectum, an anoscope (3) comprising a first retaining wall (13) defining at least partially a working channel (14) and a window aperture (15) providing an access area (16) to the surrounding tissue from inside the working channel (14), said anoscope (3) being received by the ring wall (6) of the anal dilator (2) and having a length such that it protrudes distally from the ring wall (6), a shield member (4) comprising a second retaining wall (26) which can be arranged in a manner to partially overlap the window aperture (15) of the anoscope (3) in order to vary the tissue access area (16) thereof.
DE602006013485T 2006-12-04 2006-12-04 Surgical device for insertion in the rectum of a patient Active DE602006013485D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06024995A EP1929959B1 (en) 2006-12-04 2006-12-04 A surgical device for transanally accessing the rectum of a patient

Publications (1)

Publication Number Publication Date
DE602006013485D1 true DE602006013485D1 (en) 2010-05-20

Family

ID=38632695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006013485T Active DE602006013485D1 (en) 2006-12-04 2006-12-04 Surgical device for insertion in the rectum of a patient

Country Status (9)

Country Link
EP (1) EP1929959B1 (en)
JP (1) JP5203382B2 (en)
CN (1) CN101547650B (en)
AT (1) ATE463204T1 (en)
BR (1) BRPI0719691B8 (en)
CA (1) CA2670863C (en)
DE (1) DE602006013485D1 (en)
RU (1) RU2445020C2 (en)
WO (1) WO2008068106A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8337401B2 (en) 2005-10-26 2012-12-25 Covidien Ag Anoscope for ano-rectal diagnostic and surgery
WO2010011348A1 (en) * 2008-07-23 2010-01-28 Alphatec Spine, Inc. Curvilinear spinal access method and device
CN102170818B (en) * 2008-10-06 2013-11-06 Thd股份公司 A device for surgical operations on a prolapse
US8348837B2 (en) 2008-12-09 2013-01-08 Covidien Lp Anoscope
GB2466985B (en) 2009-01-19 2011-04-27 Univ Sheffield Hallam A speculum
GB2457601A (en) * 2009-03-07 2009-08-26 Hesham Morsey Haemorrhoidopexy device
US9204789B2 (en) * 2009-10-08 2015-12-08 Covidien Lp Asymmetrical anoscope
ITVR20110074A1 (en) * 2011-04-13 2012-10-14 Stefano Alampi SURGICAL DEVICE, IN PARTICULAR FOR SURGICAL INTERVENTIONS OF TREATMENT OF HERMORIDARY DISEASE
CN102743205B (en) * 2011-04-20 2015-01-07 苏州天臣国际医疗科技有限公司 Guide device for round pipe type anastomat
CN102631228A (en) * 2012-05-07 2012-08-15 青岛市市立医院 Mould type drag hook
CN103479325A (en) * 2012-06-13 2014-01-01 上海众仁生物医药科技有限公司 Multifunctional anorectum quantitative dilatation operation anoscope
ITMI20121377A1 (en) * 2012-08-02 2014-02-03 Angiologica B M S R L ANOSCOPE
CN103908731B (en) * 2012-12-29 2016-08-03 苏州天臣国际医疗科技有限公司 Assistive device for anal-surgery
CN104470204A (en) * 2013-09-13 2015-03-25 北京大明五洲科技有限公司 Plate electrode interconnecting structure and display type intelligent cipher key
CN104622541B (en) * 2013-11-08 2018-01-26 浙江理工大学 Assistive device for foreign body in intestinal tract excision
CN103893903B (en) * 2014-03-08 2017-02-15 杭州康基医疗器械股份有限公司 Colorectal distension irrigator
CN104107073B (en) * 2014-07-08 2017-11-14 金黑鹰 A kind of expansion type per anum Minimally Invasive Surgery device
WO2016032848A1 (en) * 2014-08-23 2016-03-03 Intuitive Surgical Operations, Inc. Systems and methods for dynamic trajectory control
CN104921764B (en) * 2015-06-30 2018-08-31 张�浩 A kind of per anum surgical instrument enters component
CN105411634A (en) * 2015-12-18 2016-03-23 北京大学人民医院 Disposable multifunctional transanal minimally invasive surgery anal canal channel component and using method thereof
IT201600121462A1 (en) * 2016-11-30 2018-05-30 Thd Spa Proctoscope.
CN107260359B (en) * 2017-07-12 2023-05-23 广西壮族自治区畜牧研究所 Be applied to arm protector of ox
CN108543200A (en) * 2018-05-16 2018-09-18 太仓市中医医院 A kind of hollow two-layer equation anal canal fixer
CN109700420B (en) * 2018-12-27 2023-12-15 徐州市中心医院 double-C-shaped rotatable anoscope
GB2580407B (en) * 2019-01-10 2022-05-25 Haemoband Surgical Ltd A rectal insertion device
CN111568507B (en) * 2020-05-15 2020-12-04 李明东 Resection device based on polyp in intestinal
CN112043323B (en) * 2020-10-10 2022-04-12 王配配 Auxiliary instrument for anorectal surgery
CN113288439B (en) * 2021-06-30 2022-05-03 中国人民解放军陆军特色医学中心 Robot arm proctoscope system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US395705A (en) * 1889-01-08 Beotal
SU460052A1 (en) * 1973-03-23 1975-02-15 Proctoscope
IL74847A (en) * 1985-04-09 1989-08-15 Timetz Ltd Endoscope particularly useful as an anoscope
JP3429685B2 (en) * 1997-10-06 2003-07-22 オリンパス光学工業株式会社 Endoscope guide tube
US6083241A (en) * 1998-11-23 2000-07-04 Ethicon Endo-Surgery, Inc. Method of use of a circular stapler for hemorrhoidal procedure
JP2001286438A (en) * 2000-04-10 2001-10-16 Olympus Optical Co Ltd Endoscope guide tube
JP4025905B2 (en) * 2002-02-14 2007-12-26 幸康 奥村 Anoscope

Also Published As

Publication number Publication date
JP5203382B2 (en) 2013-06-05
BRPI0719691B8 (en) 2021-06-22
CA2670863C (en) 2015-03-17
WO2008068106A1 (en) 2008-06-12
CN101547650B (en) 2011-06-22
EP1929959B1 (en) 2010-04-07
JP2010511448A (en) 2010-04-15
EP1929959A1 (en) 2008-06-11
RU2009125528A (en) 2011-01-20
CN101547650A (en) 2009-09-30
BRPI0719691B1 (en) 2018-10-30
RU2445020C2 (en) 2012-03-20
CA2670863A1 (en) 2008-06-12
ATE463204T1 (en) 2010-04-15
BRPI0719691A2 (en) 2013-12-24

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Legal Events

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8364 No opposition during term of opposition